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Faculty of Mathematics

 

Professor of Foundations of Mathematics

Research Interests: Category theory, in particular topos theory and connections with logic

Publications

How general is a generalized space?
PT Johnstone
(1985)
93,
77
Almost maximal ideals
PT JOHNSTONE
– Fundamenta Mathematicae
(1984)
123,
197
WALLMAN COMPACTIFICATION OF LOCALES
PT JOHNSTONE
– HOUSTON JOURNAL OF MATHEMATICS
(1984)
10,
201
Open locales and exponentiation
PT Johnstone
(1984)
30,
84
The point of pointless topology
PT JOHNSTONE
– Bulletin of the American Mathematical Society
(1983)
8,
41
Continuous categories and exponentiable toposes
P JOHNSTONE, A JOYAL
– Journal of Pure and Applied Algebra
(1982)
25,
255
Factorization theorems for geometric morphisms. II
PT Johnstone
(1982)
915,
216
Stone spaces
PT Johnstone
(1982)
The gleason cover of a topos, II
PT JOHNSTONE
– Journal of Pure and Applied Algebra
(1981)
22,
229
Tychonoff's theorem without the axiom of choice
PT JOHNSTONE
– Fundamenta Mathematicae
(1981)
113,
21
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Room

C0.01

Telephone

01223 337985